Meta has announced plans to invest up to $65bn this year to expand its AI infrastructure. In a Facebook post, Meta chief ...

China AI startup DeepSeek just released its R-1 model that compares favorably with OpenAI's o1 reasoning model. DeepSeek claims to have trained R1 at a fraction of the cost of o1 and Meta's Llama 3.1.

Meta says it is rolling out improvements to Meta AI, including the ability to tap profile data from Meta's various apps.